| Runc River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Bihor County |
| Source | |
| - location | Bihor Mountains |
| - elevation | 532 m (1,745 ft) |
| - coordinates | |
| Mouth | Crişul Pietros |
| - location | Poienii de Sus |
| - elevation | 357 m (1,171 ft) |
| - coordinates | |
The Runc River is a tributary of the Crişul Pietros River in Romania.